Welcome to LookChem.com Sign In|Join Free

CAS

  • or

128581-33-9

Post Buying Request

128581-33-9 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

128581-33-9 Usage

Chemical family

Indole

Common uses

Organic synthesis, pharmaceutical research

Known for

Potential bioactive properties

Studied for

Potential use in pharmaceutical development

Unique

Structure and properties valuable for further research and application in medicine and drug development.

Check Digit Verification of cas no

The CAS Registry Mumber 128581-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,8 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 128581-33:
(8*1)+(7*2)+(6*8)+(5*5)+(4*8)+(3*1)+(2*3)+(1*3)=139
139 % 10 = 9
So 128581-33-9 is a valid CAS Registry Number.

128581-33-9Relevant articles and documents

Electrochemical Total Synthesis of Pyrrolophenanthridone Alkaloids: Controlling the Anodically Initiated Electron Transfer Process

Chiba, Kazuhiro,Okamoto, Kazuhiro

supporting information, p. 3613 - 3617 (2020/04/30)

Electrochemical intramolecular C(sp2)-H cross-coupling and dehydrogenative indole synthesis were developed. Both reactions were initiated by anodic oxidation of the same electron-rich indoline moiety, but the product selectivity was controlled

A domino amidation route to indolines and indoles: Rapid syntheses of anhydrolycorinone, hippadine, oxoassoanine, and pratosine

Ganton, Michael D.,Kerr, Michael A.

, p. 4777 - 4779 (2007/10/03)

(Chemical Equation Presented) When subjected to palladium-catalyzed amidation conditions, 2-triflyloxy phenethyl carbonates undergo, in addition to the expected aryl cross-coupling, an additional amidation with net displacement of the carbonate. The result is a one-step synthesis of indolines which may be oxidized to indoles. The utility of the procedure is illustrated by the two- or three-step syntheses of anhydrolycorinone, hippadine, oxoassoanine, and pratosine.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 128581-33-9